中国森林警官培训研究

在全面分析中国森林警官教育培训现状的基础上,指出面临的教育培训形态具有强烈的学校化色彩、课程内容对岗位实务的支持强度不足、基于符号讲授的普通式教学比重偏高、“三教”的专业化程度较低等问题,提出重组细分教学科研队伍、加强办案能力培养改革、建立教育培训淘汰制度和开发教育培训后续价值等对策建议。     

《森林法》基本概念重构

《森林法》领域存在着林地、林木、森林、森林资源等基本概念,这些概念之间的混乱关系已成为理论和实践工作者的一大诟病,不仅严重干扰了《森林法》的正确运行,而且造成与上位法的冲突。基于对这些概念文义上和法律上的解析,探寻出概念间关系混乱的根本原因,包括《森林法》名称本身与其调整范围的冲突,过于强调概念的技术界定,缺少与法律体系中相关概念的互动等等,进而提出重构这些概念的基本思路。     

Power,REDD+ and reforming forest governance in Indonesia

Abstract

This paper analyses the various power relations that shape forest policy and governance reform in Indonesia. It applies Foucault’s theories on power to several key initiatives introduced as part of REDD+ (Reducing Emissions from Deforestation and Forest Degradation). By analysing both the operation and the effects of power relations the paper accounts for how competing actors influence major policy change, and the impact different policies have on governing multiple forest users. Sovereign and disciplinary power underpins government attempts to implement new regulatory, planning and enforcement functions across the forest estate. Policy instruments such as the concession moratorium create securitised territorial zones that enable sustainable forest practices to operate. By contrast, forest management units operate through inclusive strategies that discipline forest users into responsible managers, whilst enforcement excludes those who contravene the law. Productive power and resistance explain efforts by government and non-government actors to progress or limit REDD+. Productive power operates through the multiple activities that generate new knowledge on incentivising carbon, and by engaging new subjects in carbon projects. Community resistance draws on discourses and localised subjectivities focussed on forest dependency and rights, whereas industry networks have been adept at positioning REDD+ as a threat to national development.     

Branding K-REDD+ and its implications for South Korea's middle power diplomacy

ABSTRACT

The need for new and stronger middle power diplomacy is growing as global challenges are increasingly governed by various horizontal inter- and trans-national networks. Climate change is one of the most complex and urgent global challenges that require collective action, and it is an issue for which more middle power leadership is greatly needed. The Republic of Korea (ROK) has been successful in becoming a primary actor in green growth governance, and its success has been attributed to its strategic middlepowermanship, integrating both material and ideational contents. Reducing emissions from deforestation and forest degradation (REDD+) in tropical developing countries has been lauded as an immediate and effective solution to mitigate climate change. ROK's unique history of forest transition before rapid economic growth highlights the fact that improving forest management is possible even with imperfect governance, rapid population growth, and low economic development. The lessons learned from ROK's forest transition can be developed as a distinct contribution to the international effort to address forest-related impacts on climate change, and offer an important opportunity for ROK to play a constructive role and achieve enhanced stature within the international community.     

集体林权制度改革后林区治安的新变化与对策探讨

集体林权制度改革是进一步深化我国林业改革、促进林业发展的重大举措。集体林权制度改革后林区治安发生了重大变化,如：破坏森林资源的重点转移到国有林区和生态公益林;一些林木生长“越界”的现象;过去不起眼、价值不高的林木现在成了盗伐者的重要盗伐的目标等等。这些变化直接影响着林区安全和林业建设与发展。为此,要针对集体林权制度改革后林区治安的变化特点,采取有效措施加以解决。     

振兴东北旅游业的一个新视角--黑龙江省方正原始森林公园生态旅游开发规划设想

发展生态旅游是实现旅游业可持续发展、振兴东北老工业基地的重要内容。黑龙江省方正原始森林公园独特的旅游资源与自然环境造就了高质量的生态旅游资源。通过对公园的规划、计划,将为促进黑龙江省乃至东北旅游业的发展提供生态模式,为全面振兴东北老工业基地的旅游业提供一个新的发展模式。     

生态法学理论及其在林业实践中的应用

从森林资源的基本状况、依法治林的必要性、生态学的基本理论以及生态法学的基础理论及其对依法治林的指导意义四个方面来阐述依法治林的生态学理论基础,旨在说明生态法学基础理论对林业工作的指导意义。     

森林旅游资源经营权市场化的若干问题思考

森林旅游是现今生态旅游的重要方面,我国森林旅游经过十多年的发展,已初具规模,但由于受到经营机制的限制,森林旅游业,尤其是地方性的森林旅游业发展出现了重重阻碍。从森林旅游资源经营权市场化,即所有权与经营权分离的可行性和必要性着手,对经营权市场化过程中涉及的双方权利义务、资源定价、法律程序等问题进行了有益的探讨。     

体检人群肝脂肪病变者中医脉象信号的递归定量识别与分析

目的 运用研究非线性动力学的递归定量分析（recurrence quantification analysis,RQA）方法对体检人群肝脂肪病变者的脉象信号进行分析,探讨脉象信号非线性动力学特征对肝脂肪病变的识别价值。方法 运用ZY-I型脉诊仪采集体检人群的脉象信号,根据腹部超声报告将体检人群分为肝脂肪病变组和非肝脂肪病变组;提取体检人群脉象信号RQA特征,并运用非参数检验分析两组人群脉象信号的RQA特征差异;基于脉象信号RQA特征,运用随机森林算机器学习方法建立体检人群肝脂肪病的识别模型,并通过评价准则包括准确率、精确率、召回率、F1值、受试者工作特征曲线（receiver operating characteristic curve,ROC）及曲线下面积（area under the curve of ROC,AUC）评估模型识别性能。结果 肝脂肪病变组脉象信号RQA特征RR、DET、L、ENTR、LAM、TT、Vmax均高于非肝脂肪病变组（P＜0.05）;基于脉象信号RQA特征建立的体检人群肝脂肪病变识别模型,其准确率为80.34％、精确率为82.166％、召回率为86.000％、F1值为84.039％、AUC为86.774％。结论 与非肝脂肪病变组相比,肝脂肪病变组的脉象信号系统表现出更高的规律性、确定性、稳定性,基于RQA特征建立的体检人群肝脂肪病变识别模型能较好地区分肝脂肪病变组与非病变组的脉象信号,可为肝脂肪病变的早期预警及辅助诊断提供一定的临床参考。     

Composite Machine Learning Algorithm for Material Sourcing,

This study developed a composite machine learning algorithm for attribution of materials of forensic interest (like ammonium nitrate) to original sources. k-nearest neighbor and random forest models were used for source elimination and classification, respectively, in a two-step, composite algorithm based on particle color, size/shape, and trace element concentration features. Novel approaches for simulation to supplement within-source reference features based on empirically measured multi-lot analyses, an improved hold-one-lot-out method for cross-validation, an assessment of the likelihood of the presence of a reference sample, fusion of the source probabilities from the respective classification models, and the calculation of metrics for assessing ensemble sourcing performance are described. Excellent sourcing predictions were obtained; the sourcing algorithm identified the correct source as the top choice 89% of the time, and the correct source was identified to be an average of 2.7 times more likely than the most likely incorrect source.